Cumberland, TN County has a humid subtropical climate, with hot summers and mild winters. The average high temperatures in the summer range from the mid 80s to low 90s. Winter temperatures are usually around 50°F during the day, with lows in the 30s at night. Precipitation is fairly evenly distributed throughout the year, and snowfall is relatively light. Humidity is generally high throughout the year and thunderstorms are common in the warmer months.
Cumberland County, Tennessee gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cumberland County averages 13 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 208 sunny days per year in Cumberland County. The US average is 205 sunny days.
Cumberland County gets some kind of precipitation, on average, 141 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 84 degrees
Winter Low: the January low is 25
Rain: averages 56 inches of rain a year
Snow: averages 13 inches of snow a year